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OpenVAS VS Keylight.dev

Compare OpenVAS VS Keylight.dev and see what are their differences

OpenVAS

The Open Vulnerability Assessment System (OpenVAS) is a framework of several services and tools...

Rating
0 reviews
Alternatives Is it good?
Keylight.dev

The simplest way to license your app.

Rating
5.0 · 1 review
Pricing
Open source Freemium $19 / Monthly (Up to 2000 licenses active.)
Alternatives Is it good?
Klartab
Log hours, export reports, and manage approvals - built for freelancers. sponsored
Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

Which is more popular?

Based on our record, OpenVAS should be more popular than Keylight.dev. It has been mentioned 6 times since March 2021.

social mentions
6 vs 4
Security popularity
100% vs 0%
alternatives listed
240+ vs 1

Base details

Website, pricing, platforms and company facts side by side.

OpenVAS
Keylight.dev
Website openvas.org keylight.dev
Pricing —
Open source Freemium $19 / Monthly (Up to 2000 licenses active.) Official pricing
Platforms —
Web
Company — Startup from Belgium · 1 - 9 employees · 2026
Listed in
Security Web Application Security Monitoring Tools Cyber Security +1
Developer Tools Software Development License Management Productivity Tech Web App Tool +4

About OpenVAS and Keylight.dev

In their own words, as submitted to SaaSHub.

OpenVAS
Keylight.dev

No description of OpenVAS yet.

Keylight sits between your payment provider and your app. Licenses, activations, customers, and usage all live here. Switch providers, or run several, without shipping a new build.

Read more about Keylight.dev

Features and specs

What each product offers, as listed by its team.

OpenVAS 5 features
Keylight.dev 16 features
  • Open Source
    OpenVAS is an open-source vulnerability scanning tool, which means it is free to use and the source code is available for customization.
  • Comprehensive Scanning
    It offers comprehensive vulnerability scanning capabilities, including a wide range of tests for network vulnerabilities, web application security, and compliance checks.
  • Regular Updates
    The tool receives regular updates, ensuring that it keeps up with the latest vulnerabilities and security threats.
  • Community Support
    OpenVAS has a strong community of users and developers who contribute to its development and provide support through forums and other channels.
  • Integration Capabilities
    OpenVAS can be integrated with other security tools and systems, enhancing its utility in a broader security infrastructure.

Possible disadvantages

  • Complex Setup
    Setting up OpenVAS can be complex and time-consuming, requiring a fair amount of technical expertise.
  • Resource Intensive
    Running OpenVAS can be resource-intensive, potentially requiring significant CPU and memory, especially during large-scale scans.
  • False Positives
    Like many vulnerability scanning tools, OpenVAS can generate false positives, which can result in additional effort to validate findings.
  • User Interface
    The user interface can be less intuitive compared to some commercial vulnerability scanners, potentially increasing the learning curve for new users.
  • Limited Real-Time Capabilities
    OpenVAS is more focused on periodic scanning rather than real-time vulnerability detection and management.
  • License Management
    Create, validate, revoke, and manage software licenses from one dashboard.
  • Device Activations
    Limit how many devices can use a license and manage individual activations.
  • Offline Access
    Keep apps working securely without a constant internet connection using signed offline leases.
  • License States
    Handle trial, free, paid, expired, limited, and grace-period access through one consistent state.
  • Payment Provider Integrations
    Connect Stripe, Paddle, Lemon Squeezy, Polar, Gumroad, and other payment platforms.
  • Provider Independence
    Change payment providers or use multiple providers without rebuilding your app’s licensing system.
  • Swift SDK Integration
    Add licensing to macOS and iOS apps using a native Swift package.
  • Secure License Validation
    Protect license data with cryptographic signatures and tamper-resistant validation.
  • Trials and Free Tiers
    Configure trials, free plans, fallbacks, and upgrade paths without building custom logic.
  • Customer Dashboard
    View licenses, customers, devices, activations, plans, and access status in one place.
  • License Analytics
    Track activations, active licenses, usage, and customer activity.
  • Key Rotation
    Rotate SDK signing keys without breaking older application versions.
  • Webhook Synchronization
    Convert payment, renewal, refund, cancellation, and subscription events into license updates.
  • Device-Bound Storage
    Store license data securely on the customer’s device without unnecessary Keychain prompts.
  • REST API
    Connect custom backends, checkout systems, and internal tools to Keylight.
  • Agentic Orchestration
    CLI usable by AI Agents to run the whole setup and more.

Analysis

An editorial look at what each product does well and who it suits.

OpenVAS
Keylight.dev

Overall verdict

  • OpenVAS is a good choice for those seeking a reliable and free vulnerability management solution. However, users should be prepared for a potentially steep learning curve and the need for manual configuration to tailor the scanner to their specific environment.

Why this product is good

  • OpenVAS is a comprehensive open-source vulnerability scanner that is widely respected within the cybersecurity community. It provides extensive scanning capabilities, a regularly updated database of vulnerabilities, and supports a wide range of network protocols. The tool is versatile and can be integrated with other software for enhanced security operations. It is well-suited for detecting vulnerabilities in the network and identifying security issues that need to be addressed.

Recommended for

    OpenVAS is ideal for small to medium-sized organizations looking for a cost-effective vulnerability scanning solution. It's also suitable for cybersecurity professionals who have the technical expertise to configure and maintain the scanner, as well as enthusiasts or students who are keen on learning more about vulnerability management using open-source tools.

Overall verdict

  • I don't have verified, up-to-date information about Keylight.dev specifically, so I can't confirm its quality, features, or reliability. It may be a newer or niche tool that isn't well-documented in my training data. I'd recommend checking recent user reviews, the official website's documentation, and community forums (like GitHub, Reddit, or Twitter) for firsthand feedback before making a decision.

Why this product is good

  • Unable to verify specific features, pricing, or performance claims for this product
  • No confirmed user reviews or independent testing data available
  • Cannot confirm company legitimacy, support quality, or security practices without direct verification

Recommended for

  • Users willing to conduct their own due diligence by visiting the official site directly
  • Developers who can test the product via a free trial or demo before committing
  • Anyone who checks third-party review sites, GitHub issues, or community discussions for real user experiences

Videos

Walkthroughs and reviews on video.

OpenVAS 3 videos + Add
Keylight.dev 0 videos + Add

How to find Exploits with OpenVAS

More videos

  • - Vulnerability Analysis with OpenVAS | Scanning and Reconnaissance
  • - Vulnerability Identification and Remediation Cybrary Lab | Ep. 3 Kali Linux, OpenVAS, + more

No Keylight.dev videos yet. You could help us improve this page by suggesting one.

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
OpenVAS
Keylight.dev
100% 100%
Security
0% 0%
0% 0%
Tool
100% 100%
100% 100%
Web Application Security
0% 0%
0% 0%
Productivity
100% 100%

Questions & Answers

As answered by people managing OpenVAS and Keylight.dev.

What makes your product unique?

Keylight.dev's answer:

Keylight keeps app licensing separate from payments. You can use Stripe, Paddle, Lemon Squeezy, Polar, Gumroad, or your own checkout without tying your app to one provider.

It handles license keys, device activations, trials, free tiers, offline access, grace periods, and signed license state through one SDK.

Why should a person choose your product over its competitors?

Keylight.dev's answer:

My goal is to make all apps work with Keylight. So all of your licenses, from any types of apps, is going through Keylight for analytics, customer portal, support, ...

Most licensing tools are bundled into a payment provider. Keylight is built as an independent licensing layer.

That means you can change payment providers, sell through multiple platforms, or change your pricing model without rebuilding licensing inside your app.

It also gives developers a ready-made SDK and dashboard instead of requiring them to build and maintain their own licensing backend.

How would you describe the primary audience of your product?

Keylight.dev's answer:

Keylight is primarily built for independent developers and software companies selling apps directly to customers.

Its main audience includes:

macOS and iOS developers Web app and SaaS developers Developers selling outside app stores Teams migrating from a payment provider’s built-in licensing Developers who need trials, device limits, offline access, and license analytics

What's the story behind your product?

Keylight.dev's answer:

Keylight started because I kept rebuilding the same licensing systems for different apps: license keys, trials, activations, offline access, device changes, and all the edge cases that come with them.

I also did not want licensing to be controlled by whichever payment provider an app happened to use.

So I built Keylight as a standalone layer between the app and the payment provider. Payment platforms send events to Keylight, and the app receives one consistent license state through the SDK.

Who are some of the biggest customers of your product?

Keylight.dev's answer:

That's confidential.

Which are the primary technologies used for building your product?

Keylight.dev's answer:

Swift and Swift Package Manager for the Apple SDK Rust SDK / JS SDK / C# SDK / C++ SDK TypeScript React Next.js Stripe Connect and payment-provider webhooks Cryptographic signatures for secure, offline-capable licenses REST APIs for application and provider integrations

User comments

Share your experience with using OpenVAS and Keylight.dev. For example, how are they different and which one is better?

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Reviews and articles

External articles and on-site reviews we used to compare the two products.

OpenVAS no reviews yet
Keylight.dev 5.0 · 1 review

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Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

OpenVAS 6 mentions
Keylight.dev 4 mentions
  • Link CVE to installed applications?
    Otherwise your on the right path checkout the open source Greenbones OpenVAS (this was Nessus before they closed source and became corporate) or Project Discovery Nuclei. Source: over 3 years ago
  • What should I be doing as the sole sysadmin for a company to keep up with security?
    Personally, I was lucky enough to get a license to Nessus for my own scanning, however you can use OpenVAS for some free to scan. Scanners aren't 100% correct no matter where you go but it'll give you some things to look at. OpenVAS. Source: over 4 years ago
  • Wanting to protect my own homelab
    Https://openvas.org/ OpenVAS is free and fairly capable. It might struggle cpu on a pi... Might need quite a bit of ram, but I'm hoping you've got some beefier kit in your stack. Source: over 4 years ago

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  • How offline license activation actually works
    You don't want to hand-roll Ed25519 and lease parsing. Most licensing SDKs hide this behind a couple of calls. With Keylight, for example, the offline path collapses to: activate once, then a local checkOnLaunch() that verifies the lease... - Source: dev.to / 3 months ago
  • I compared the licensing tools for my indie Mac app — the honest breakdown
    Full disclosure: I now build Keylight, so weigh this accordingly — I'm telling you the seam it's designed for, not that it wins every row. - Source: dev.to / 3 months ago
  • How to add license keys to a SwiftUI macOS app (in under an hour)
    Full docs and the free tier are at keylight.dev. If you're on Tauri or Electron instead of native Swift, the same SDK pattern exists in JS/Rust. - Source: dev.to / 3 months ago

View more

Alternatives to OpenVAS and Keylight.dev

When comparing OpenVAS and Keylight.dev, you can also consider the following products.

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